Combined mold for basement middle plate sump

Abstract

The utility model relates to the technical field of constructional engineering, and particularly discloses a basement middle plate sump assembling die which comprises a bottom plate, four side plates are arranged at the top end of the bottom plate, a template box is formed between the bottom plate and the side plates, four supporting structures are arranged at the top end of the bottom plate at equal intervals, each supporting structure comprises a flat plate type top support, and the flat plate type top supports are arranged on the bottom plate. A vertical pipe is installed at the top end of the flat plate type top support, a plurality of connecting discs are installed on the outer surface of the vertical pipe, the bottom end of the flat plate type top support and the bottom plate are installed together, and outer side formworks are tightly attached to the inner sides of the four side plates. The supporting structure is used for supporting, the outer side formwork is locked and reinforced by combining a plurality of square pipes, and meanwhile, the U-shaped jacking and the steel pipes are used for jacking back, so that the combination stability of the device is improved, the forming quality of the sump is improved, and the construction cost is reduced. And meanwhile, the combined mold is adopted, so that the water collecting pit template can be quickly supported in a suspended state, and the quality of the water collecting pit is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and in particular relates to a combined mould for a water collection pit in a basement middle plate. Background Art

[0002] The basement middle plate sump is an important part of the basement drainage system. Its setting is of great significance for preventing the basement from being flooded and ensuring the dryness and safety of the internal environment of the basement. The sump is mainly used to collect accumulated water in the basement, including rainwater backflow, fire water, equipment leakage, etc., to ensure that these accumulated water can be discharged in time to prevent the basement from being flooded.

[0003] During the structural construction of the basement, the design of hanging multiple collection pits on the middle plate effectively improves the drainage efficiency and flexibility. However, the installation location of these suspended collection pits is often relatively special, which makes the installation and construction of the collection pit formwork difficult, resulting in low efficiency in the pouring of the collection pit and difficulty in ensuring the quality of the concrete after pouring. Utility Model Content

[0004] The purpose of the utility model is to provide a basement mid-slab sump assembly mold to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A combined mold for a basement middle plate sump, comprising:

[0007] base plate;

[0008] Four side panels are provided at the top of the bottom plate, a template box is formed between the bottom plate and the side panels, and four supporting structures are provided at equal distances at the top of the bottom plate;

[0009] The support structure includes a flat top support, a riser is installed on the top of the flat top support, a plurality of connection plates are installed on the outer surface of the riser, and the bottom end of the flat top support is installed together with the bottom plate;

[0010] The inner sides of the four side panels are all in close contact with the outer templates.

[0011] Preferably, two connecting seats are installed on the connecting plate, and a mounting tube is installed between the two laterally symmetrical connecting seats and between the two longitudinal connecting seats, and both ends of the mounting tube are threadedly installed with a U-shaped jacking support.

[0012] Preferably, two steel pipes are interspersed and connected between the outer side templates corresponding to the two U-shaped jacking supports in the same direction.

[0013] Preferably, four exhaust holes are equidistantly provided at the bottom end of the bottom plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) By setting the outer template, supporting structure, connecting seat, U-shaped top support and steel pipe, the four supporting structures are respectively installed at the four corners of the bottom plate, and then the connecting seat is installed on the connecting plate. The installation pipe is supported by the connecting seat, and the outer template is inserted between the side plate and the U-shaped top support for locking and fixing. The U-shaped top support is rotated for adjustment, and two steel pipes are inserted between the U-shaped top support and the outer template. The end of the U-shaped top support away from the installation pipe is tightly attached to the outer surface of the steel pipe. Therefore, when the outer template is locked and fixed, the steel pipe and U-shaped top support are used for back-up, which improves the quality of the device combination, can quickly complete the template support of the sump, and can greatly improve the construction efficiency and ensure the construction quality.

[0016] (2) When assembling the entire device, a supporting structure is used for support, and the outer template is locked and reinforced by combining multiple square tubes. At the same time, a U-shaped top support and a steel pipe are used for back-up, which improves the combined stability of the device and the molding quality of the sump. At the same time, the use of a combined mold can quickly complete the support of the sump template in a suspended state, ensuring the quality of the sump. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is the internal structure diagram of the utility model;

[0019] Figure 3 A three-dimensional diagram of the support structure of the present utility model;

[0020] Figure 4 This is a schematic diagram of the connection between the support structure, connecting seat, mounting pipe, U-shaped jacking support and steel pipe of the utility model;

[0021] In the figure: 1. Base plate; 2. Side plate; 3. Outer formwork; 4. Support structure; 5. Connecting seat; 6. Mounting pipe; 7. U-shaped top support; 8. Exhaust hole; 9. Steel pipe; 41. Flat top support; 42. Vertical pipe; 43. Connecting plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1:

[0024] See also Figure 1 - Figure 4 As shown, a basement mid-slab sump assembly mold includes:

[0025] Base plate 1;

[0026] Four side panels 2 are provided at the top of the bottom panel 1, a template box is formed between the bottom panel 1 and the side panels 2, and four support structures 4 are provided at equal distances at the top of the bottom panel 1;

[0027] The support structure 4 includes a flat top support 41, a riser 42 is installed on the top of the flat top support 41, a plurality of connection plates 43 are installed on the outer surface of the riser 42, and the bottom end of the flat top support 41 is installed together with the base plate 1;

[0028] The inner sides of the four side panels 2 are closely attached to the outer templates 3 .

[0029] Depend on Figure 1 and Figure 3 It can be seen that two connecting seats 5 are installed on the connecting plate 43, and a mounting tube 6 is installed between the two laterally symmetrical connecting seats 5 and between the two longitudinal connecting seats 5. Both ends of the mounting tube 6 are threadedly installed with U-shaped jacking supports 7.

[0030] As can be seen from the above, the flat-plate top support 41 and the vertical pipe 42 are installed together, and the flat-plate top support 41 is installed on the top of the base plate 1, so that the flat-plate top support 41 and the vertical pipe 42 are an independent supporting mechanism. By installing the four supporting structures 4 at the four corners of the base plate 1 respectively, and then installing the connecting seat 5 on the connecting plate 43, the mounting pipe 6 is supported by the connecting seat 5. The mounting pipe 6 has improved stability through the support of the connecting seats 5 on both sides, and the outer template 3 is inserted between the side plate 2 and the U-shaped top support 7 for locking and fixing.

[0031] Preferably, four exhaust holes 8 are equidistantly provided at the bottom end of the bottom plate 1 .

[0032] As can be seen from the above, by providing four exhaust holes 8, and setting the diameter of the exhaust holes 8 to 200, it is helpful to discharge the gas inside the concrete during the pouring process, thereby improving the density and quality of the concrete.

[0033] Example 2:

[0034] refer to Figure 1 and Figure 4 As shown, two steel pipes 9 are interlaced and connected between the outer templates 3 corresponding to the two U-shaped jacking supports 7 in the same direction.

[0035] As can be seen from the above, after the outer formwork 3 is inserted between the side plate 2 and the U-shaped jacking support 7, the U-shaped jacking support 7 is rotated for adjustment, and two steel pipes 9 are inserted between the U-shaped jacking support 7 and the outer formwork 3. The end of the U-shaped jacking support 7 away from the mounting tube 6 is in close contact with the outer surface of the steel pipe 9, so that when the outer formwork 3 is locked and fixed, the steel pipe 9 and the U-shaped jacking support 7 are used for back-pushing, which improves the quality of the device assembly.

[0036] Working principle: According to the basement structure drawings, the size and position of the sump are determined, a BIM model is established, and the combined mold is processed according to the model. A flat-plate jacking support 41, a vertical pipe 42 and a connecting plate 43 are used to set up an independent support system. The outer template 3 made of multiple square tubes is locked and fixed, and then a U-shaped jacking support 7 and a steel pipe 9 are used for back-topping. After the device is assembled, it is installed to the position reserved for the sump on the top plate template. After reinforcement and locking, the steel bars of the side wall of the sump are tied, and finally the inner template of the sump is installed and concrete is poured. Therefore, the combined mold can quickly complete the support of the sump template in a suspended state to ensure the quality of the sump.

[0037] All standard parts used in this utility model can be purchased commercially, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. In addition, the circuit connections adopt conventional connection methods in the existing technology and will not be described in detail here. Any matters not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0038] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0039] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0040] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0042] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A basement mid-slab sump assembly mold, characterized in that: include: Bottom plate (1); Four side panels (2) are provided at the top of the bottom plate (1), a template box is formed between the bottom plate (1) and the side panels (2), and four supporting structures (4) are provided at equal distances at the top of the bottom plate (1); The support structure (4) comprises a flat top support (41), a vertical pipe (42) is installed on the top of the flat top support (41), a plurality of connecting plates (43) are installed on the outer surface of the vertical pipe (42), and the bottom end of the flat top support (41) is installed together with the bottom plate (1); The inner sides of the four side panels (2) are all in close contact with the outer template (3).

2. The basement mid-slab sump assembly mold according to claim 1, characterized in that: Two connecting seats (5) are installed on each of the connecting plates (43), and a mounting tube (6) is installed between the two laterally symmetrical connecting seats (5) and between the two longitudinal connecting seats (5). Both ends of the mounting tube (6) are threadedly mounted with a U-shaped jacking support (7).

3. The basement mid-slab sump assembly mold according to claim 2, characterized in that: Two steel pipes (9) are interlaced and connected between the outer templates (3) corresponding to the two U-shaped jacking supports (7) in the same direction.

4. The basement mid-slab sump assembly mold according to claim 1, characterized in that: Four exhaust holes (8) are arranged at equal distances at the bottom end of the bottom plate (1).

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